EP1122344A3 - Graphitnanofaser und deren Verwendung - Google Patents

Graphitnanofaser und deren Verwendung Download PDF

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Publication number
EP1122344A3
EP1122344A3 EP01102417A EP01102417A EP1122344A3 EP 1122344 A3 EP1122344 A3 EP 1122344A3 EP 01102417 A EP01102417 A EP 01102417A EP 01102417 A EP01102417 A EP 01102417A EP 1122344 A3 EP1122344 A3 EP 1122344A3
Authority
EP
European Patent Office
Prior art keywords
catalytic metal
graphene sheets
shape
metal particles
graphite nanofibers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP01102417A
Other languages
English (en)
French (fr)
Other versions
EP1122344A2 (de
EP1122344B1 (de
Inventor
Hirohiko Nihon Shinku Gijutsu K. K. Murakami
Masaaki Nihon Shinku Gijutsu K. K. Hirakawa
Chiaki Nihon Shinku Gijutsu K. K. Tanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ulvac Inc
Original Assignee
Ulvac Inc
Nihon Shinku Gijutsu KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ulvac Inc, Nihon Shinku Gijutsu KK filed Critical Ulvac Inc
Publication of EP1122344A2 publication Critical patent/EP1122344A2/de
Publication of EP1122344A3 publication Critical patent/EP1122344A3/de
Application granted granted Critical
Publication of EP1122344B1 publication Critical patent/EP1122344B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/15—Nano-sized carbon materials
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/127—Carbon filaments; Apparatus specially adapted for the manufacture thereof by thermal decomposition of hydrocarbon gases or vapours or other carbon-containing compounds in the form of gas or vapour, e.g. carbon monoxide, alcohols
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/30—Cold cathodes, e.g. field-emissive cathode
    • H01J1/304—Field-emissive cathodes
    • H01J1/3048—Distributed particle emitters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2201/00—Electrodes common to discharge tubes
    • H01J2201/30—Cold cathodes
    • H01J2201/304—Field emission cathodes
    • H01J2201/30446—Field emission cathodes characterised by the emitter material
    • H01J2201/30453—Carbon types
    • H01J2201/30469—Carbon nanotubes (CNTs)
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/022—Electrodes made of one single microscopic fiber
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1393—Processes of manufacture of electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/902—Specified use of nanostructure
    • Y10S977/932—Specified use of nanostructure for electronic or optoelectronic application
    • Y10S977/939—Electron emitter, e.g. spindt emitter tip coated with nanoparticles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Cold Cathode And The Manufacture (AREA)
  • Inorganic Fibers (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Secondary Cells (AREA)
  • Chemical Vapour Deposition (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
EP01102417A 2000-02-04 2001-02-02 Graphitnanofaser und deren Verwendung Expired - Lifetime EP1122344B1 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2000028003 2000-02-04
JP2000028001 2000-02-04
JP2000028001 2000-02-04
JP2000028003 2000-02-04
JP2001004550 2001-01-12
JP2001004550A JP3953276B2 (ja) 2000-02-04 2001-01-12 グラファイトナノファイバー、電子放出源及びその作製方法、該電子放出源を有する表示素子、並びにリチウムイオン二次電池

Publications (3)

Publication Number Publication Date
EP1122344A2 EP1122344A2 (de) 2001-08-08
EP1122344A3 true EP1122344A3 (de) 2002-01-30
EP1122344B1 EP1122344B1 (de) 2005-11-23

Family

ID=27342258

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01102417A Expired - Lifetime EP1122344B1 (de) 2000-02-04 2001-02-02 Graphitnanofaser und deren Verwendung

Country Status (6)

Country Link
US (1) US6812634B2 (de)
EP (1) EP1122344B1 (de)
JP (1) JP3953276B2 (de)
KR (1) KR100649369B1 (de)
DE (1) DE60115114T2 (de)
TW (1) TW574138B (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6848962B2 (en) 2000-09-01 2005-02-01 Canon Kabushiki Kaisha Electron-emitting device, electron source, image-forming apparatus, and method for producing electron-emitting device and electron-emitting apparatus
US6853126B2 (en) 2000-09-22 2005-02-08 Canon Kabushiki Kaisha Electron-emitting device, electron source, image forming apparatus, and electron-emitting apparatus
US6933664B2 (en) 2000-05-30 2005-08-23 Canon Kabushiki Kaisha Electron emitting device, electron source, and image forming apparatus
US7094123B2 (en) 2001-09-10 2006-08-22 Canon Kabushiki Kaisha Method of manufacturing an electron emitting device with carbon nanotubes
US7186160B2 (en) 2000-09-01 2007-03-06 Canon Kabushiki Kaisha Electron-emitting device, electron-emitting apparatus, image display apparatus, and light-emitting apparatus
US7923058B2 (en) 2002-09-26 2011-04-12 Canon Kabushiki Kaisha Method for manufacturing carbon fibers and method for manufacturing electron emitting device using the same, method for manufacturing display, and ink for producing catalyst for use in these methods

Families Citing this family (89)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1285450A1 (de) * 2000-05-26 2003-02-26 E.I. Dupont De Nemours And Company Feldemissionsanordnungen aus katalytisch gewachsenen kohlenstofffasern und daraus hergestellte feldemissionskathode
JP3639808B2 (ja) 2000-09-01 2005-04-20 キヤノン株式会社 電子放出素子及び電子源及び画像形成装置及び電子放出素子の製造方法
JP3880595B2 (ja) * 2000-09-01 2007-02-14 キヤノン株式会社 電子放出素子の製造方法、画像表示装置の製造方法
JP3658346B2 (ja) 2000-09-01 2005-06-08 キヤノン株式会社 電子放出素子、電子源および画像形成装置、並びに電子放出素子の製造方法
JP4881504B2 (ja) * 2000-10-06 2012-02-22 株式会社アルバック 熱ｃｖｄ法によるグラファイトナノファイバー薄膜の選択形成方法
JP4714328B2 (ja) * 2000-10-06 2011-06-29 株式会社アルバック グラファイトナノファイバーの径の制御方法
JP4644345B2 (ja) * 2000-10-06 2011-03-02 株式会社アルバック 熱ｃｖｄ法によるグラファイトナノファイバー薄膜形成方法
JP4644347B2 (ja) * 2000-10-06 2011-03-02 株式会社アルバック 熱ｃｖｄ法によるグラファイトナノファイバー薄膜形成方法
JP4644346B2 (ja) * 2000-10-06 2011-03-02 株式会社アルバック 熱ｃｖｄ法によるグラファイトナノファイバー薄膜形成方法
GB0106358D0 (en) * 2001-03-13 2001-05-02 Printable Field Emitters Ltd Field emission materials and devices
JP3981568B2 (ja) * 2001-03-21 2007-09-26 守信 遠藤 電界電子エミッタ用炭素繊維および電界電子エミッタの製造方法
JP3981566B2 (ja) * 2001-03-21 2007-09-26 守信 遠藤 膨張炭素繊維体の製造方法
JP4382311B2 (ja) * 2001-03-21 2009-12-09 守信 遠藤 気相成長法による炭素繊維の製造方法
JP2002353075A (ja) * 2001-03-21 2002-12-06 Morinobu Endo 電気二重層コンデンサの電極材料およびこれを用いた電気二重層コンデンサ
JP3981567B2 (ja) 2001-03-21 2007-09-26 守信 遠藤 炭素繊維の長さ調整方法
JP4014832B2 (ja) * 2001-03-21 2007-11-28 守信 遠藤 フッ素化炭素繊維、これを用いた電池用活物質および固体潤滑材
JP3981565B2 (ja) * 2001-03-21 2007-09-26 守信 遠藤 触媒金属を担持した気相成長法による炭素繊維
JP3768908B2 (ja) 2001-03-27 2006-04-19 キヤノン株式会社 電子放出素子、電子源、画像形成装置
US20030222560A1 (en) * 2001-05-22 2003-12-04 Roach David Herbert Catalytically grown carbon fiber field emitters and field emitter cathodes made therefrom
JP4197859B2 (ja) * 2001-05-30 2008-12-17 株式会社Ｇｓｉクレオス リチウム二次電池の電極材およびこれを用いたリチウム二次電池
JP3939943B2 (ja) * 2001-08-29 2007-07-04 株式会社Ｇｓｉクレオス 気相成長法による炭素繊維からなるフィルター材
JP3930276B2 (ja) * 2001-08-29 2007-06-13 株式会社Ｇｓｉクレオス 気相成長法による炭素繊維、リチウム二次電池用電極材およびリチウム二次電池
JP3930335B2 (ja) * 2001-08-29 2007-06-13 株式会社Ｇｓｉクレオス 気相成長法による炭素繊維、電池用電極材および炭素繊維の製造方法
JP3703415B2 (ja) 2001-09-07 2005-10-05 キヤノン株式会社 電子放出素子、電子源及び画像形成装置、並びに電子放出素子及び電子源の製造方法
JP3710436B2 (ja) 2001-09-10 2005-10-26 キヤノン株式会社 電子放出素子、電子源及び画像表示装置の製造方法
JP3605105B2 (ja) 2001-09-10 2004-12-22 キヤノン株式会社 電子放出素子、電子源、発光装置、画像形成装置および基板の各製造方法
FR2832649B1 (fr) * 2001-11-23 2004-07-09 Sicat Composites a base de nanotubes ou nanofibres de carbone deposes sur un support active pour application en catalyse
JP4330917B2 (ja) * 2002-04-17 2009-09-16 Ｊｆｅケミカル株式会社 気相成長炭素繊維の製造方法
JP4160780B2 (ja) * 2002-05-23 2008-10-08 三菱重工業株式会社 繊維状ナノ炭素
JP2004052141A (ja) * 2002-07-18 2004-02-19 Aisin Seiki Co Ltd 繊維状炭素物質の製造方法
JP3883928B2 (ja) * 2002-08-05 2007-02-21 Ｊｆｅケミカル株式会社 気相成長炭素繊維の製造方法
JP3625467B2 (ja) 2002-09-26 2005-03-02 キヤノン株式会社 カーボンファイバーを用いた電子放出素子、電子源および画像形成装置の製造方法
JP2004220910A (ja) * 2003-01-15 2004-08-05 Mitsubishi Materials Corp 負極材料及びこれを用いた負極、並びにこの負極を用いたリチウムイオン電池及びリチウムポリマー電池
JP2004220909A (ja) * 2003-01-15 2004-08-05 Mitsubishi Materials Corp 正極活物質及びこれを用いた正極、並びにこの正極を用いたリチウムイオン電池及びリチウムポリマー電池
JP2004220911A (ja) * 2003-01-15 2004-08-05 Mitsubishi Materials Corp リチウムポリマー電池用負極材料及びこれを用いた負極、並びにこの負極を用いたリチウムイオン電池及びリチウムポリマー電池
JP3907626B2 (ja) 2003-01-28 2007-04-18 キヤノン株式会社 電子源の製造方法、画像表示装置の製造方法、電子放出素子の製造方法、画像表示装置、特性調整方法、及び画像表示装置の特性調整方法
JP2004241300A (ja) * 2003-02-07 2004-08-26 Mitsubishi Pencil Co Ltd 電界電子放出体及びその製造方法
JP3697257B2 (ja) 2003-03-25 2005-09-21 キヤノン株式会社 カーボンファイバー、電子放出素子、電子源、画像形成装置、ライトバルブ、二次電池の製造方法
JP4157791B2 (ja) * 2003-03-31 2008-10-01 三菱マテリアル株式会社 カーボンナノファイバの製造方法
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JP3935479B2 (ja) * 2004-06-23 2007-06-20 キヤノン株式会社 カーボンファイバーの製造方法及びそれを使用した電子放出素子の製造方法、電子デバイスの製造方法、画像表示装置の製造方法および、該画像表示装置を用いた情報表示再生装置
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JP5049474B2 (ja) * 2005-08-22 2012-10-17 株式会社アルバック グラファイトナノファイバの製造方法
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JP2001288625A (ja) 2001-10-19
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US6812634B2 (en) 2004-11-02
KR100649369B1 (ko) 2006-11-24
US20020009637A1 (en) 2002-01-24
DE60115114D1 (de) 2005-12-29
EP1122344A2 (de) 2001-08-08
EP1122344B1 (de) 2005-11-23
JP3953276B2 (ja) 2007-08-08
TW574138B (en) 2004-02-01

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